NGK ILFR6B Iridium Spark Plug Subaru EZ30

• Fine iridium tipped centre electrode and platinum tipped ground electrode ensures slow wear rate providing stable idle, improved fuel efficiency and lower emissions
• Longer service life
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs reduce the risk of flashover
• Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer

• Triple seals prevent leakage
• Copper core aids in heat removal

Iridium plugs have a service life of 100,000km, the ILFR6B is a OEM replacement for Subaru's EZ30 engine with outstanding performance and durability, usually there is always a "better" upgrade plug on the market, not for this one! these plugs go far and beyond so there is no need to look for a different plug for your EZ30